Russian standards PDF
Copper roll foil for technical purposes. Specifications
Document status: Active
Three-cresyl phosphate for industrial use. Specifications
Document status: Active
Knitted singlets and vests for the river fleet. General specifications
Document status: Active
Gate valves Pnom 25 MPa (250 kgf/sq cm). General specifications
Document status: Replaced by GOST 5762-2002